Robot concierge “Ray” parks cars hassle-free

Travellers rushing to Dusseldorf Airport in Germany can reduce their travel time to and from the airport by using an automated parking attendant called 'Ray.' Elly Park reports.

http://www.wltx.com/video/3672838589001/1/Robot-concierge-Ray-parks-cars-hassle-freehttp://cdn.newslook.com/1e/1e42f9ad29b7aada6a1dd4e1cf51d10b/images/frame_ext.jpgRobot concierge “Ray” parks cars hassle-freeTravellers rushing to Dusseldorf Airport in Germany can reduce their travel time to and from the airport by using an automated parking attendant called 'Ray.' Elly Park reports.technologyelly parknewslookWorldGermany02:07